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c0214f9894
linux/drivers/hwmon
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Fabio Baltieri c0214f9894 hwmon: (ina2xx) Cast to s16 on shunt and current regs 
All devices supported by ina2xx are bidirectional and report the
measured shunt voltage and power values as a signed 16 bit, but the
current driver implementation caches all registers as u16, leading
to an incorrect sign extension when reporting to userspace in
ina2xx_get_value().

This patch fixes the problem by casting the signed registers to s16.
Tested on an INA219.

Signed-off-by: Fabio Baltieri <fabio.baltieri@gmail.com>
Cc: stable@vger.kernel.org # 3.10+
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2014-06-12 08:36:18 -07:00
..
pmbus hwmon: (pmbus/ltc2978) Add support for LTM4676 2014-03-19 18:59:40 -07:00
ab8500.c hwmon: Add ST-Ericsson ABX500 hwmon driver 2013-04-16 18:27:52 -07:00
abituguru3.c hwmon: Correct some typos 2013-10-18 09:12:02 -07:00
abituguru.c hwmon: Correct some typos 2013-10-18 09:12:02 -07:00
abx500.c hwmon: (abx500) Staticize abx500_temp_attributes 2013-07-14 16:24:25 -07:00
abx500.h hwmon: Add ST-Ericsson ABX500 hwmon driver 2013-04-16 18:27:52 -07:00
acpi_power_meter.c ACPI: Clean up inclusions of ACPI header files 2013-12-07 01:03:14 +01:00
ad7314.c hwmon: (ad7314) use spi_get_drvdata() and spi_set_drvdata() 2013-04-07 21:16:42 -07:00
ad7414.c hwmon: Replace SENSORS_LIMIT with clamp_val 2013-01-25 21:03:54 -08:00
ad7418.c hwmon: (ad7418) Convert to use devm_ functions 2012-09-23 21:08:29 -07:00
adc128d818.c hwmon: Driver for TI ADC128D818 2014-03-03 08:01:04 -08:00
adcxx.c hwmon: (adcxx) Remove redundant spi_set_drvdata 2013-10-18 09:12:01 -07:00
adm1021.c hwmon: (adm1021) Convert to use devm_hwmon_device_register_with_groups 2014-04-04 18:01:34 +02:00
adm1025.c Update Jean Delvare's e-mail address 2014-01-29 20:40:08 +01:00
adm1026.c hwmon: Remove unnecessary semicolons 2013-10-13 16:16:25 -07:00
adm1029.c hwmon: (adm1029) Update Corentin Labbe's email 2014-05-21 16:02:23 -07:00
adm1031.c Update Jean Delvare's e-mail address 2014-01-29 20:40:08 +01:00
adm9240.c hwmon: Fix checkpatch warning 'quoted string split across lines' 2013-04-07 21:16:40 -07:00
ads1015.c hwmon: (ads1015) Add support for ADS1115 2013-08-11 22:10:40 -07:00
ads7828.c hwmon: use dev_get_platdata() 2013-08-11 22:10:39 -07:00
ads7871.c hwmon: Fix CamelCase checkpatch warnings 2013-04-07 21:16:40 -07:00
adt7x10.c hwmon: (adt7x10) Add alarm interrupt support 2013-04-07 21:16:38 -07:00
adt7x10.h hwmon: (adt7x10) Add alarm interrupt support 2013-04-07 21:16:38 -07:00
adt7310.c hwmon: (adt7310) Use spi_w8r16be() instead spi_w8r16() 2013-10-03 13:52:15 +01:00
adt7410.c hwmon: (adt7x10) Add alarm interrupt support 2013-04-07 21:16:38 -07:00
adt7411.c hwmon: Fix checkpatch warning 'quoted string split across lines' 2013-04-07 21:16:40 -07:00
adt7462.c hwmon: (adt7462) Use error value returned from find_trange_value() 2013-10-13 16:16:26 -07:00
adt7470.c hwmon: Change my email address. 2013-08-27 08:28:01 -07:00
adt7475.c Update Jean Delvare's e-mail address 2014-01-29 20:40:08 +01:00
amc6821.c hwmon: (amc6821) Remove redundant break 2013-09-11 13:01:40 -07:00
applesmc.c hwmon: (applesmc) Always read until end of data 2013-10-09 09:48:55 -07:00
asb100.c hwmon: Fix checkpatch warning 'quoted string split across lines' 2013-04-07 21:16:40 -07:00
asc7621.c hwmon: Avoid initializing the same field twice 2014-04-04 18:01:34 +02:00
asus_atk0110.c ACPI: Clean up inclusions of ACPI header files 2013-12-07 01:03:14 +01:00
atxp1.c hwmon: Avoid initializing the same field twice 2014-04-04 18:01:34 +02:00
coretemp.c Revert "hwmon: (coretemp) Refine TjMax detection" 2014-05-01 04:07:52 -07:00
da9052-hwmon.c hwmon: (da9052) Fix adc to voltage calculation 2014-01-14 21:36:31 -08:00
da9055-hwmon.c hwmon: (da9055) Remove use of regmap_irq_get_virq() 2014-02-06 17:22:33 -08:00
dme1737.c hwmon: Fix checkpatch warning 'quoted string split across lines' 2013-04-07 21:16:40 -07:00
ds620.c hwmon: use dev_get_platdata() 2013-08-11 22:10:39 -07:00
ds1621.c Update Jean Delvare's e-mail address 2014-01-29 20:40:08 +01:00
emc6w201.c Update Jean Delvare's e-mail address 2014-01-29 20:40:08 +01:00
emc1403.c hwmon: (emc1403) Add device IDs for EMC1412, EMC1413, and EMC1414 2014-05-21 16:02:24 -07:00
emc2103.c hwmon: (emc2103) Return error from i2c_smbus_read_byte_data 2014-03-03 08:01:04 -08:00
f71805f.c hwmon: (f71805f) remove unnecessary OOM messages 2014-05-21 16:02:21 -07:00
f71882fg.c hwmon: (f71882fg) Remove extra return statement 2013-10-13 16:16:27 -07:00
f75375s.c hwmon: (f75375s) Don't crash the kernel unnecessarily 2013-10-13 16:16:27 -07:00
fam15h_power.c hwmon: remove DEFINE_PCI_DEVICE_TABLE macro 2014-01-14 21:36:30 -08:00
fschmd.c hwmon: Fix checkpatch warning 'quoted string split across lines' 2013-04-07 21:16:40 -07:00
g760a.c hwmon: Replace SENSORS_LIMIT with clamp_val 2013-01-25 21:03:54 -08:00
g762.c hwmon: (g762) Make of_device_id array const 2014-05-21 16:02:22 -07:00
gl518sm.c Update Jean Delvare's e-mail address 2014-01-29 20:40:08 +01:00
gl520sm.c hwmon: Replace SENSORS_LIMIT with clamp_val 2013-01-25 21:03:54 -08:00
gpio-fan.c hwmon: (gpio-fan) Make of_device_id array const 2014-05-21 16:02:23 -07:00
hih6130.c hwmon: HIH-6130: Support I2C bus drivers without I2C_FUNC_SMBUS_QUICK 2013-12-11 13:37:30 -08:00
htu21.c hwmon: (htu21) Add Measurement Specialties HTU21D support 2013-08-29 09:09:12 -07:00
hwmon-vid.c hwmon: (hwmon-vid) Add __maybe_unused attribute to dummy variable 2013-09-10 06:28:17 -07:00
hwmon.c hwmon: Do not accept invalid name attributes 2014-03-03 08:01:06 -08:00
i5k_amb.c hwmon: Change my email address. 2013-08-27 08:28:01 -07:00
ibmaem.c hwmon: (ibmaem) Fix return value 2013-09-11 13:01:32 -07:00
ibmpex.c hwmon: (ibmpex) remove unnecessary OOM messages 2014-05-21 16:02:21 -07:00
iio_hwmon.c hwmon: (iio_hwmon) Make of_device_id array const 2014-05-21 16:02:23 -07:00
ina2xx.c hwmon: (ina2xx) Cast to s16 on shunt and current regs 2014-06-12 08:36:18 -07:00
ina209.c hwmon: (ina209) Convert to use devm_hwmon_device_register_with_groups 2013-10-18 09:11:57 -07:00
it87.c hwmon: (it87) Add support for IT8623E 2014-04-04 18:01:35 +02:00
jc42.c hwmon: (jc42) Add support for STTS2004 and AT30TSE004 2014-05-21 16:02:25 -07:00
jz4740-hwmon.c hwmon: (jz4740) Use devm_ioremap_resource() 2014-03-03 08:01:03 -08:00
k8temp.c hwmon: remove DEFINE_PCI_DEVICE_TABLE macro 2014-01-14 21:36:30 -08:00
k10temp.c hwmon: (k10temp) Add support for AMD F16 M30h processor 2014-04-02 22:09:14 -07:00
Kconfig New driver for NCT6683D 2014-06-03 11:09:43 -07:00
lineage-pem.c hwmon: (lineage-pem) Add missing terminating entry for pem_[input|fan]_attributes 2013-03-14 06:55:21 -07:00
lm63.c hwmon: (lm63) Avoid initializing the same field twice 2014-04-04 18:01:33 +02:00
lm70.c hwmon: (lm70) Convert to use devm_hwmon_device_register_with_groups 2014-05-21 16:02:20 -07:00
lm73.c hwmon: (lm73) Convert to use devm_hwmon_device_register_with_groups 2013-10-13 16:16:28 -07:00
lm75.c hwmon: (lm75) Convert to use hwmon_device_register_with_groups 2014-05-21 16:02:21 -07:00
lm75.h hwmon: (lm75.h) Update header inclusion 2013-03-18 21:19:49 +01:00
lm77.c hwmon: (lm77) Convert to use devm_hwmon_device_register_with_groups 2014-05-21 16:02:21 -07:00
lm78.c Update Jean Delvare's e-mail address 2014-01-29 20:40:08 +01:00
lm80.c hwmon: (lm80) Rearrange code to avoid forward declarations 2014-05-21 16:02:26 -07:00
lm83.c hwmon: (lm83) Convert to use devm_hwmon_device_register_with_groups 2014-05-21 16:02:26 -07:00
lm85.c Update Jean Delvare's e-mail address 2014-01-29 20:40:08 +01:00
lm87.c hwmon: Avoid initializing the same field twice 2014-04-04 18:01:34 +02:00
lm90.c hwmon: (lm90) Convert to use hwmon_device_register_with_groups 2014-04-04 18:01:35 +02:00
lm92.c hwmon: (lm92) Convert to use devm_hwmon_device_register_with_groups 2014-05-21 16:02:21 -07:00
lm93.c hwmon: (lm93) remove unnecessary OOM messages 2014-05-21 16:02:22 -07:00
lm95234.c hwmon: (lm95234) fix coccinelle warnings 2013-10-18 09:12:00 -07:00
lm95241.c hwmon: (lm95241) Avoid initializing the same field twice 2014-03-03 08:01:04 -08:00
lm95245.c hwmon: (lm95245) Make temp2_crit_hyst read-only 2014-03-03 08:01:06 -08:00
ltc2945.c hwmon: (ltc2945) Fix 1st comment line 2014-05-21 16:02:22 -07:00
ltc4151.c hwmon: (ltc4151) Fix 'Avoid unnecessary line continuations' checkpatch warning 2013-04-07 21:16:40 -07:00
ltc4215.c hwmon: (ltc4215) Convert to devm_hwmon_device_register_with_groups 2014-03-03 08:01:05 -08:00
ltc4222.c hwmon: Driver for Linear Technologies LTC4222 2014-03-03 08:01:03 -08:00
ltc4245.c hwmon: (ltc4245) Remove devicetree conditionals 2014-03-03 08:01:05 -08:00
ltc4260.c hwmon: Driver for Linear Technologies LTC4260 2014-03-03 08:01:03 -08:00
ltc4261.c hwmon: (ltc4261) fix coccinelle warnings 2013-10-18 09:12:00 -07:00
Makefile hwmon: Driver for NCT6683D 2014-05-21 16:02:27 -07:00
max197.c hwmon: (max197) remove unnecessary OOM messages 2014-05-21 16:02:22 -07:00
max1111.c hwmon: (max1111) remove unnecessary OOM messages 2014-05-21 16:02:22 -07:00
max1619.c hwmon: (max1619) Convert to use devm_hwmon_device_register_with_groups 2014-05-21 16:02:25 -07:00
max1668.c hwmon: (max1668) Convert to use devm_hwmon_device_register_with_groups 2014-03-03 08:01:04 -08:00
max6639.c hwmon: (max6639) Use SIMPLE_DEV_PM_OPS macro 2014-03-03 08:01:06 -08:00
max6642.c Update Jean Delvare's e-mail address 2014-01-29 20:40:08 +01:00
max6650.c hwmon: (max6650) Introduce local 'dev' variable 2014-03-03 08:01:06 -08:00
max6697.c hwmon: (max6697) fix coccinelle warnings 2013-10-18 09:11:59 -07:00
max16065.c hwmon: (max16065) Convert to use devm_hwmon_device_register_with_groups 2013-10-13 16:16:29 -07:00
mc13783-adc.c hwmon: (mc13783-adc) Increase size of name string 2013-10-13 16:16:26 -07:00
mcp3021.c hwmon: use dev_get_platdata() 2013-08-11 22:10:39 -07:00
nct6683.c hwmon: (nct6683) Fix probe unwind paths to properly unregister platform devices 2014-05-24 08:28:24 -07:00
nct6775.c hwmon: (nct6775) Fix probe unwind paths to properly unregister platform devices 2014-05-24 08:30:29 -07:00
ntc_thermistor.c hwmon: (ntc_thermistor) Fix OF device ID mapping 2014-05-25 17:23:08 +02:00
pc87360.c hwmon: (pc87360) Avoid initializing the same field twice 2014-04-04 18:01:34 +02:00
pc87427.c hwmon: (pc87427) remove unnecessary OOM messages 2014-05-21 16:02:22 -07:00
pcf8591.c Update Jean Delvare's e-mail address 2014-01-29 20:40:08 +01:00
s3c-hwmon.c hwmon: (s3c-hwmon) remove unnecessary OOM messages 2014-05-21 16:02:22 -07:00
sch56xx-common.c hwmon: Fix checkpatch warning 'quoted string split across lines' 2013-04-07 21:16:40 -07:00
sch56xx-common.h watchdog: sch56xx: Use watchdog core 2012-05-30 07:55:38 +02:00
sch5627.c hwmon: remove use of __devinit 2012-11-28 11:49:40 -08:00
sch5636.c hwmon: remove use of __devinit 2012-11-28 11:49:40 -08:00
sht15.c New driver for HTU21D (humidity sensor) 2013-09-03 10:43:35 -07:00
sht21.c hwmon: remove use of __devexit 2012-11-28 11:50:34 -08:00
sis5595.c Merge branch 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging 2014-01-29 18:56:27 -08:00
smm665.c hwmon: (smm665): Return error from i2c_smbus_read_word_swapped 2014-03-03 08:01:03 -08:00
smsc47b397.c Update Jean Delvare's e-mail address 2014-01-29 20:40:08 +01:00
smsc47m1.c Update Jean Delvare's e-mail address 2014-01-29 20:40:08 +01:00
smsc47m192.c hwmon: Replace SENSORS_LIMIT with clamp_val 2013-01-25 21:03:54 -08:00
thmc50.c hwmon: Fix checkpatch warning 'quoted string split across lines' 2013-04-07 21:16:40 -07:00
tmp102.c hwmon: (tmp102) Convert to use hwmon_device_register_with_groups 2014-05-21 16:02:20 -07:00
tmp401.c hwmon: (tmp401) Convert to use devm_hwmon_device_register_with_groups 2013-10-18 09:11:52 -07:00
tmp421.c hwmon: (tmp421) Convert to use devm_hwmon_device_register_with_groups 2014-05-21 16:02:20 -07:00
twl4030-madc-hwmon.c hwmon: (twl4030-madc-hwmon) Fix warning message caused by removal of __devexit 2012-12-16 18:21:33 -08:00
ultra45_env.c hwmon: (ultra45_env) Introduce managed version of kzalloc 2014-05-21 16:02:27 -07:00
vexpress.c mfd: vexpress: Convert custom func API to regmap 2014-05-15 17:02:18 +01:00
via686a.c hwmon: remove DEFINE_PCI_DEVICE_TABLE macro 2014-01-14 21:36:30 -08:00
via-cputemp.c hwmon, via-cputemp: Fix CPU hotplug callback registration 2014-03-20 13:43:48 +01:00
vt1211.c hwmon: (vt1211) remove unnecessary OOM messages 2014-05-21 16:02:22 -07:00
vt8231.c hwmon: remove DEFINE_PCI_DEVICE_TABLE macro 2014-01-14 21:36:30 -08:00
w83l785ts.c hwmon: Avoid initializing the same field twice 2014-04-04 18:01:34 +02:00
w83l786ng.c hwmon: (w83l768ng) Fix fan speed control range 2013-12-12 08:05:32 +01:00
w83627ehf.c Update Jean Delvare's e-mail address 2014-01-29 20:40:08 +01:00
w83627hf.c Update Jean Delvare's e-mail address 2014-01-29 20:40:08 +01:00
w83781d.c Update Jean Delvare's e-mail address 2014-01-29 20:40:08 +01:00
w83791d.c hwmon: Correct some typos 2013-10-18 09:12:02 -07:00
w83792d.c hwmon: Avoid initializing the same field twice 2014-04-04 18:01:34 +02:00
w83793.c hwmon: (w83793) Clean up a signedness issue 2013-10-19 09:04:25 -07:00
w83795.c Update Jean Delvare's e-mail address 2014-01-29 20:40:08 +01:00
wm831x-hwmon.c hwmon: remove use of __devexit 2012-11-28 11:50:34 -08:00
wm8350-hwmon.c hwmon: remove use of __devexit 2012-11-28 11:50:34 -08:00